baber/WOPTO huggingface dataset:
Patent JP-2001004277-A (JP)
Title: Centrifugal thin film dryer
Inventor: UNO SHUETSU
IPC: C02F11/12
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a centrifugal thin film dryer capable of uniformly lubricating a bearing device while maintaining the low temperature of the bearing device. SOLUTION: A centrifugal thin film dryer comprises a heat transfer drum 1 in which sludge is charged and a spindle 2 rotatably disposed in the heat transfer drum 1. The spindle 2 is supported by the heat transfer drum 1 through an upper bearing device and a lower bearing device 9a. The lower bearing device 9a is provided with ball bearings 9, an oil tank 36 in which lubricating oil 41 is housed and a cylindrical body 2a arranged in the oil tank 36 and fixed to the spindle 2. The cylindrical body 2a has a pump hole 23 for pressing the lubricating oil in the cylindrical body 2a and supplying to the ball bearings 9.
Patent JP-H0845527-A (JP)
Title: Operating method of fuel cell power generation device
Inventor: SAITO HAJIME
IPC: H01M8/04
Filed: 1994-07-27
Abstract: PURPOSE:To realize the safety of a fuel cell, by maintaining the differential pressure between the anode side and the cathode side of the fuel cell, and the inside of a storage container,within a tolerable value. CONSTITUTION:An air blower 29 to feed the air to the cathode Ca of a fuel cell 5 is being operated constantly at a low speed rotation in the normal operation time. When a plant emergency stop instruction 37 is generated, the rotation of the above air blower 29 is continue for a specific time so as to delay the rapid pressure reduction at the cathode Ca side of the fuel cell 5, and after that, the rotation of the air blower 29 is stopped, so as to maintain the differential pressure between the anode An side and the cathode Ca side, and the inside of a storage container 8, within a tolerable value.
Patent JP-H0618671-A (JP)
Title: Radiation detection apparatus
Inventor: WATANABE MITSUO
IPC: G01N23/00
Filed: 1992-07-02
Abstract: PURPOSE:To obtain a radiation detection apparatus wherein positional informa tion and time information which are accurate are measured simultaneously and two or more incidences can be detected simultaneously. CONSTITUTION:Outputs from a one-dimensional radiation detector array 1 which detects a radiation are amplified by amplifiers 2 which correspond respectively to individual detectors; they are inputted to a comparator 3. The comparator 3 compares input signals with a definite level; the input signals are binary- coded. The binary-coded signals are sampled by synchronizing signals in a definite cycle interval clock A; they are held temporarily in a latch circuit 4. Data which has been sampled by the latch circuit 4 is input, as parallel data, to a shift register 5; it is output, as serial data, to a computer 6 by a synchronizing signal clock B for serial output use. The data is analyzed and displayed by the computer 6 as data which contains positional information and time information.
Patent JP-S6235332-A (JP)
Title: Image forming device
Inventor: HARADA KENTARO
IPC: G03G15/04
Filed: 1985-08-09
Abstract: PURPOSE:To modify the shape of the ray of transmitted light, which specifies the unnecessary part of an original by giving plural through holes in different shapes and appropriately inserting said holes into a light path in accordance with the set state and modifying the shape of light irradiated on an original. CONSTITUTION:A spot light source 131 is provided with a pulse motor 170, and a disk-like display member 171 whose periphery is inserted between a light emitting element 132 and a lens 133 is installed on the rotating spindle of the motor 170. On the display member 171 the circular through hole 172 small in diameter, the circular through hole 173 large in diameter 173, the minus- shaped through holes 174 and the plus-shaped through hole 175 are spaced and provided on the periphery. Thus the shape of spot light can be modified in accordance with each function.
Patent JP-S6067833-A (JP)
Title: Optical fiber inspector
Inventor: YASU SEIJI
IPC: G01M11/00
Filed: 1983-09-22
Abstract: PURPOSE:To enable a highly accurate measurement at a high speed by arranging an inspector so as to measure various structural parameters of an optical fiber in the same condition as when light is actually transmitted. CONSTITUTION:A light emitting diode 5 projects one end face of an optical fiber 1' for inspection while a laser diode 6 is provided at the other end face thereof 1' to oscillate a laser light guided therethrough. A reflected image from the one end face is magnified by the optical system and taken by a photographing means 10. The video signal is converted into a digital signal with an A/D converter 14 and written into a frame memory FM with the writing operation controlled by a control circuit FMW. A microcomputer MCS uses the data written to determine a data on the brightness of the magnified image according to the specified signal processing sequence. The laser diode used for the light source enables the measurement of spot size and the refractive index distribution with the fiber set in the waveguide mode.
Patent JP-S5798824-A (JP)
Title: Infrared ray detector
Inventor: KIMURA MITSUTERU
IPC: H01L31/09
Filed: 1980-12-12
Abstract: PURPOSE:To increase sensitivity and to enable the high speed operation to be performed by connecting bidge structured light receiving parts having many fine areas in series, providing an infrared ray sensing material on each bridge to form the light receiving part. CONSTITUTION:A pattern comprising regions to become the light receiving parts and regions to become electrodes is formed by etching of an SiO2 film 10 by using photolithography. Then, etching of a silicon ship 1 is performed with the SiO2 film 10 as a mask. Thus SiO2 films 10a and 10b having gaps 2a and 2b under the films and the bridge structured body lines having supporting parts 3a and 3b are formed. Then, the infrared sensitive material, e.g., telluride 11, 11a, and 11b is evaporated. Thereafter electrode parts 20a and 20b are evaporated and formed. Furthermore, lead wires 21a and 21b are drawn, and the infrared detector is formed. If the electric resistance of gold black 19 is sufficiently larger than the resistance of bolometer, insulating layer 18 is not necessarily required.
Patent JP-S5799778-A (JP)
Title: Thin-film transistor
Inventor: TOGASHI SEIGO
IPC: H01L27/12
Filed: 1980-12-12
Abstract: PURPOSE:To decrease the variation of the characteristics of the thin-film FET even at the time of optical irradiation by conducting treatment, which increases the center of recombination of optical carriers and the density of a trap, to sections except an active layer of a Si thin-film. CONSTITUTION:When the poly Si thin-film 2 is formed onto a substrate 1, and irradiated by a N2 laser 22, intensity is properly controlled and pulsed light is given, the several hundred Angstrom  thickness of the surface at the substrate 1 side of the thin-film 2 is melted, and recrystallized. Cooling is fast because pulse width is within 100n sec., crystals recrystallized have small grain size and many defects, and the centers of recombination of the optical carriers and conditions forming the traps are shaped to the surface layer in large numbers. A source 9 and a drain 10 are formed onto the Si layer 2 sufficiently shallowly according to a predeterimined method, and the FET is completed. According to this constitution, since the centers of recombination of the carriers and the traps are partially distributed to the surface layer at the substrate side in the FET, the life  of the optical carriers generated through optical irradiation from the substrate  side decreases remarkably, and the variation of the characteristics of the FET is largely inhibited.
Patent JP-S6067126-A (JP)
Title: Injection molding apparatus
Inventor: MOCHIZUKI KAZUTOSHI
IPC: B29C45/37
Filed: 1983-09-22
Abstract: PURPOSE:To obtain a molded article having no hollows inside and no sinkmarks on the surface, by injecting resin into a mold cavity formed between a fixed half of a mold and a movable half thereof, and then by reducing the volume of the cavity before the resin is set. CONSTITUTION:After a fixed half 1 of a mold and a movable half 2 thereof are made to contact with each other under a prescribed pressure, melted thermoplastic resin is injected into a mold cavity 3 of a movable block 10 through a sprue 4, runners 5 and 6 and a gate 7. Before the resin in cooled down to be set, the block 10 is moved, by a block driving means B, from a position indicated by a solid line to a position indicated by a dot-and-dash line A, so as to reduce the volume of the cavity 3. The resin is thereby compressed and then cooled down to be set, and thereafter the movable half 2 is separated apart to open the mold. Next, a pressure rod 20 is moved in the direction opposite to the direction of an arrow (a) to make a pressure plate 18 integral therewith being abutted against an ejector plate 15 so as to move it by pressure, and thus a molded article sticking on the wall surface of the mold cavity 3 is separated by an ejector pin 16.
Patent JP-S5879020-A (JP)
Title: Thermoplastic polyamide-imide copolymer
Inventor: AYA TOSHIHIKO
IPC: C08G73/00
Filed: 1981-11-04
Abstract: PURPOSE:To obtain the titled copolymer having high thermal stability and fluidity within a specific temperature range, by reacting two components of aromatic diamines having specific structural units with an aromatic tricarboxylic acid at a specific ratio. CONSTITUTION:The objective copolymer is prepared by dissolving (A) an aromatic tricarboxylic acid anhydride monochloride of the structural unit of formulaI(Z is group of formula II, etc.), (B) an aromatic diamine of the structural unit of formula III and/or formula IV (e.g. formula V, etc.)(e.g. the diamine of formula VI, formula VII, etc.), and (C) an aromatic diamine of structural unit of formula VIII (e.g. diamine of formula IX, etc.) in a polar organic solvent (e.g. dimethylacetamide), wherein the amount of the component (B)+(C) is 1mol per 1mol of the component (A) and the molar ratio of (B)/(C) is (2-50)/ (98-50).  The solution is subjected to the polymerization reaction, and the resultant  polyamide-amidic acid is separated and heat-treated to effect the dehydrative cyclization to obtain the objective copolymer.
Patent JP-2000011176-A (JP)
Title: Certifying device and storage medium
Inventor: NIIZAKI TAKU
IPC: G10L17/00
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To prevent the outflow of privacy information due to the outflow of the organism information of an individual even when the reliability of data management is not sufficient at the time of operating individual certification by the use of the organism information in a certifying device and a storage medium. SOLUTION: This device is provided with a measuring means for measuring the organism information of an individual, a means for applying a prescribed conversion processing to the organism information, and then extracting characteristics information, or for extracting the characteristics information from the organism information, and then operating the prescribed conversion processing for obtaining converted organism information, and a collating means for collating preliminarily registered registration information with the converted organism information and operating the certification of an individual.
Patent JP-S6154588-A (JP)
Inventor: TANAKA TETSUO
IPC: G06Q50/34
Filed: 1984-08-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5878189-A (JP)
Inventor: KARINO MASAO
IPC: G09F13/32
Filed: 1981-11-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0715866-A (JP)
Title: Section switch for power distribution line
Inventor: ISHIGURO TAKASHI
IPC: H02H7/26
Filed: 1993-06-23
Abstract: PURPOSE:To prevent deterioration of an oxide film of a capacitor by applying a voltage to an open delay capacitor of a switch to charge it through a monitor contact irrespective of a control state of the switch. CONSTITUTION:A controller 1 introduces a power source voltage through a monitor contact 13, a diode 14 and a resistor 15, and a monitor circuit 16 monitors a charged output VC. Since a closing contact 12 of the controller 1 is opened at the time of opening the switch, a switch output Vout becomes no voltage. Since the output Vout of the controller 1 is zero, a voltage relay 34 and a magnet coil 23 of a switch 2 are not energized, a main contact 23a, an auxiliary contact 23c and a relay contact 24a are turned OFF, and a capacitor 22 is charged by the charge voltage VC of the controller 1. Thus, a malfunction due to deterioration of the capacitor can be prevented without operating the capacitor in a discharged state. Further, a malfunction and a capacity drop of the capacitor are detected to prevent occurrence of a malfunction.
Patent JP-S5966123-A (JP)
Title: Dry processing apparatus
Inventor: SUZUKI KEIZOU
IPC: H01L21/302
Filed: 1982-10-08
Abstract: PURPOSE:To make it possible to perform deposition and vertical etching without inclusion of impurities, by constituting a dry processing apparatus so that a member, which substantially forms at least a part of the inner wall of a vacuum chamber, is provided with a cooling means. CONSTITUTION:A means is provided in order to cool the inner wall of a reaction chamber 3, which forms a vacuum chamber together with a gas decomposition chamber 1, by a coolant such as liquid nitrogen. The coolant is contained in a coolant tank 7 which covers the inner wall of the reaction chamber 3. In order to enhance the heat insulating effect of the coolant tank 7, the outer wall of the coolant tank is covered by a vacuum tank 8, which is evacuated by an evacuating system 6'. Of active particles yielded in the gas decomposition chamber 1 by a gas decomposing means, the particles which are inputted in the inner wall of the reaction chamber 3 are adsorbed by said inner wall, since the inner wall temperature of the coolant tank 7, which actually forms the inner wall, is low. The particles do not go into a gaseous phase again. The active particles, which are inputted in the surface of a sample 4 are only the particles, which are directly inputted to the sample 4 from the gas decomposition chamber 1. The particles form a flow in one direction to the surface of the sample 4 from the gas decomposition chamber 1. As a result, the vertical etching of the sample 4 can be performed by such active particles.
Patent JP-H0711775-A (JP)
Title: Building and building remodeling method
Inventor: TAKEDA YUKIKAZU
IPC: E04G23/02
Filed: 1993-06-23
Abstract: PURPOSE:To realize intellectualization of a building by accommodating piping and wiring in an effective space provided between a former outside wall and a new panel installed on the outer side of the former outside wall as well as by aiming at a new utilization of the new panel. CONSTITUTION:A new outside wall 1 is provided on the outer side of a former outside wall of the building so that an effective accommodatable space may be formed. The new panel of the coping on the roof is provided with a solar battery 26 and a space between the former coping and the new panel has a piping 10, which is arranged between the former outside wall and the new outside wall, running through and is pulled up on the roof. A louver 28, which uses the space between the former outside wall and the new outside wall for a vent, is provided as an upper part ventilation hole. The solar battery 26 is installed on the panel for the new coping 16. An output power is taken out from the solar battery 26 through a conductor not shown in the figure so that a storage battery and the like can be charged.
Patent JP-H06124889-A (JP)
Title: Method for fabricating film-like semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/268
Filed: 1993-06-23
Abstract: PURPOSE:To form an oxide film having good step coverage at low temperature by forming a silicon oxide film by decomposing/depositing organic silane by means of various CVD methods and then by improving its characteristics by means of pulse laser light application. CONSTITUTION:After a silicon oxide film 102 is formed on a substrate 101, an amorphous silicon film 102 is deposited and KrF excimer laser is applied. Then after the silicon film 103 is patterned into an island to form an NTFT region 104 and a PTFT region 105, a gate oxide film 106 is formed using TEOS as a material. Then after laser is applied to this gate oxide film 106, gate electrodes 107,108 of aluminum are formed. Then after impurities are implanted into the island-like silicon film in each TFT, KrF excimer laser is applied. Then aluminum wires 114 to 116 are formed on a source/drain of the TFT. Thus a TFT can be fabricated at low temperature with a good yield.
Patent JP-S5877180-A (JP)
Title: Swash plate type variable volume liquid pressue
Inventor: OCHIAI MASAMI
IPC: F04B1/20
Filed: 1981-11-02
Abstract: PURPOSE:To prevent increase of dead volume not discharging fluid in discharge stroke of a rotary machine, but leaving fluid in a cylinder chamber, by providing the center of a swash plate at the upper dead point position side of a piston from conter axis of a rotary shaft. CONSTITUTION:A convex cured shrface 21A on the bottom of a swash plate 21 and a concave ucrved surface 22 formed on a casing 1 are curved like a cylinder having circular locus to have as the center O2 the center portion of a spherical end 11A in the upper point position of a piston 11 and as the radias the distance between this center 02 and the curved surfaces 21A, 22. Thus, since the center 02 of the spherical end 11A in the upper dead point position of the piston 11 provides the center of the plate 21, relative position of the piston 11 at the upper dead point position in a cylinder 10 is not varied even when the swash plate 21 is rotated inclined. Thus, a gap L in the upper dead point position of the piston 11 is not varied to maintain dead volume in the cylinder chamber 10 constant.
Patent JP-S6235827-A (JP)
Title: Manufacture of rubber extruded product
Inventor: MORI HIROSHI
IPC: B29C48/92
Filed: 1985-08-10
Abstract: PURPOSE:To obtain a high-quality rubber extruded product with no defect such a air bubble at all by vulcanizing under normal pressures by a method wherein rubbers are extruded under a pressure higher than the specified value and, after that, vulcanized under normal pressures. CONSTITUTION:A reinforcing layer 4, which has an overlapped portion 3 continu ously running in the longitudinal direction of a hose,is arranged by coextrusion between an inner layer rubber 1 and an outer layer rubber 2 with two extruders respectively extruding the inner layer rubber 1 and the outer layer rubber 2 and with a cloth head introducing band-shaped fabric in conjunction with the extruders. Rubbers are extruded under a pressure of 150kgf/cm<2> or higher and after that vulcanized under normal pressures. The pressure of 150kgf/cm<2> or higher to be applied to the rubber during extrusion is basically produced by giving resistance to the flow of rubber; or by various methods such as by mak ing the parallel portion of a die (nozzle) longer with the thicker die; by making the rubber channel narrower with a crosshead; by making the cross-sectional area of the rubber channel smaller ahead of the die or the like.
Patent JP-2000006014-A (JP)
Title: Polishing device, polishing method, and computer-readable recording medium recording polishing control program
Inventor: SHIBATANI HIROSHI
IPC: B24B37/10
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a polishing device and a polishing method which can reduce the dispersion of the polishing amount of a three-shaft control of polishing device. SOLUTION: A controller 13 maintains the evenness in the surface of an article 1 to be polished, by setting the number of rotations Ωc of a Kerr cell 2, the number of rotations Ωc of a head 4, and the number of rotations Ωp of a platen 8, to satisfy Ωc+Ωh-Ωp=0, and setting the rising time Tr until a specific rotation the same. By carrying out the polishing by setting the rising time Tr in the time integral number times of the number of rotations of the rotation cycle Tc of the Kerr cell 2, and setting the polishing time Tp in the time integral number of the rotations cycle Tc, the dispersion of the polishing amount between the heads 4 is suppressed.
Patent JP-S5799762-A (JP)
Title: Trigger working type switch device
Inventor: IIZUKA TAKESHI
IPC: H01L29/74
Filed: 1980-12-12
Abstract: PURPOSE:To mount a cooling plate at the anode side of a SCR, and to reduce cost by structure having the minimum parts by countersinking the cooling plate. CONSTITUTION:The anode 6 of the SCR5 has a hole 9. The cooling plate 10 is caulked to the hole 9 by fitting a convex section 11 formed through countersinking. A radiator plate set up being contacted with the anode 6 in this manner rapidly radiates heat generated at the anode.
Patent JP-S6237173-A (JP)
Title: Paper-feeding mechanism for printer
Inventor: UCHIMURA KOJI
IPC: B41J11/24
Filed: 1985-08-10
Abstract: PURPOSE:To smoothen the connection and disconnection of a clutch and thereby prevent chattering from occurring in the rotating direction at the time of connecting the clutch, by so constructing a clutch that a tractor gear is slidably and rotatably engaged with a prismatic shaft and a wedge-shaped groove provided on the gear side is engaged with a pin provided on the shaft. CONSTITUTION:The clutch 11 is so contructed that the tractor gear 7 is slidably and rotatably engaged with a round rod part 5a of the prismatic shaft 5, and the wedge-shaped groove 18 provided at a gear boss part 7a is engaged with the pin 17 provided at the round rod part 5a. A switching lever 13 is engaged with the boss part 7a, and a spring 15 is provided between the boss part 7a and an opposed ring 14. Accordingly, since the clutch for connection and disconnection is provided at the part of the tractor gear and is engaged only with an idler gear, the clutch can be smoothly connected and disconnected at the time of engagement and disengagement of gears.
Patent JP-S5872051-A (JP)
Inventor: HARORUDO TOOMASU BURAUN
IPC: G01N29/28
Filed: 1982-10-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1017569-A (JP)
Title: Medicine containing substituted thiazole derivative as active ingredient and new compound
Inventor: IWAOKA KIYOSHI
IPC: A61P25/28
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject medicine containing a specific compound as an active ingredient, having a selective action activity on 5-HT3 receptors and useful for digestive system diseases. SOLUTION: This medicine contains a 2-phenyl-substituted thiazole derivative of formula I [R<1> , R<2> are each H, a halogen, hydroxy, a lower alkyl, a lower alkoxy, etc.; R<3> , R<4> are each H, an amino lower alkyl, a lower alkylamino lower alkyl, etc., or R<3> and R<4> are combined with each other together with the adjacent thiazole ring to form a (substituted) five to eight-membered saturated carbon ring, etc.,] or its pharmaceutically permissible salt as an active ingredient.  A compound of formula II (R<5> , R<6> are each H, a lower alkyl, an aralkyl, etc.; the ring A is a five to eight-membered saturated carbon ring group, etc.,) in the active ingredient is a new compound, and is produced e.g. by reacting an α-halogenoketone derivative of formula III (X is a halogen) or its salt with a thiobenzamide derivative of formula IV and subsequently subjecting the obtained ring-closed compound to a protecting group-removing treatment, etc.